EstervQrCode 1.1.1
Library for qr code manipulation
hal.hpp
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44 
45 #ifndef OPENCV_HAL_HPP
46 #define OPENCV_HAL_HPP
47 
48 #include "opencv2/core/cvdef.h"
49 #include "opencv2/core/cvstd.hpp"
50 #include "opencv2/core/hal/interface.h"
51 
52 namespace cv { namespace hal {
53 
56 
57 CV_EXPORTS int normHamming(const uchar* a, int n);
58 CV_EXPORTS int normHamming(const uchar* a, const uchar* b, int n);
59 
60 CV_EXPORTS int normHamming(const uchar* a, int n, int cellSize);
61 CV_EXPORTS int normHamming(const uchar* a, const uchar* b, int n, int cellSize);
62 
63 CV_EXPORTS int LU32f(float* A, size_t astep, int m, float* b, size_t bstep, int n);
64 CV_EXPORTS int LU64f(double* A, size_t astep, int m, double* b, size_t bstep, int n);
65 CV_EXPORTS bool Cholesky32f(float* A, size_t astep, int m, float* b, size_t bstep, int n);
66 CV_EXPORTS bool Cholesky64f(double* A, size_t astep, int m, double* b, size_t bstep, int n);
67 CV_EXPORTS void SVD32f(float* At, size_t astep, float* W, float* U, size_t ustep, float* Vt, size_t vstep, int m, int n, int flags);
68 CV_EXPORTS void SVD64f(double* At, size_t astep, double* W, double* U, size_t ustep, double* Vt, size_t vstep, int m, int n, int flags);
69 CV_EXPORTS int QR32f(float* A, size_t astep, int m, int n, int k, float* b, size_t bstep, float* hFactors);
70 CV_EXPORTS int QR64f(double* A, size_t astep, int m, int n, int k, double* b, size_t bstep, double* hFactors);
71 
72 CV_EXPORTS void gemm32f(const float* src1, size_t src1_step, const float* src2, size_t src2_step,
73  float alpha, const float* src3, size_t src3_step, float beta, float* dst, size_t dst_step,
74  int m_a, int n_a, int n_d, int flags);
75 CV_EXPORTS void gemm64f(const double* src1, size_t src1_step, const double* src2, size_t src2_step,
76  double alpha, const double* src3, size_t src3_step, double beta, double* dst, size_t dst_step,
77  int m_a, int n_a, int n_d, int flags);
78 CV_EXPORTS void gemm32fc(const float* src1, size_t src1_step, const float* src2, size_t src2_step,
79  float alpha, const float* src3, size_t src3_step, float beta, float* dst, size_t dst_step,
80  int m_a, int n_a, int n_d, int flags);
81 CV_EXPORTS void gemm64fc(const double* src1, size_t src1_step, const double* src2, size_t src2_step,
82  double alpha, const double* src3, size_t src3_step, double beta, double* dst, size_t dst_step,
83  int m_a, int n_a, int n_d, int flags);
84 
85 CV_EXPORTS int normL1_(const uchar* a, const uchar* b, int n);
86 CV_EXPORTS float normL1_(const float* a, const float* b, int n);
87 CV_EXPORTS float normL2Sqr_(const float* a, const float* b, int n);
88 
89 CV_EXPORTS void exp32f(const float* src, float* dst, int n);
90 CV_EXPORTS void exp64f(const double* src, double* dst, int n);
91 CV_EXPORTS void log32f(const float* src, float* dst, int n);
92 CV_EXPORTS void log64f(const double* src, double* dst, int n);
93 
94 CV_EXPORTS void cartToPolar32f(const float* x, const float* y, float* mag, float* angle, int n, bool angleInDegrees);
95 CV_EXPORTS void cartToPolar64f(const double* x, const double* y, double* mag, double* angle, int n, bool angleInDegrees);
96 CV_EXPORTS void fastAtan32f(const float* y, const float* x, float* dst, int n, bool angleInDegrees);
97 CV_EXPORTS void fastAtan64f(const double* y, const double* x, double* dst, int n, bool angleInDegrees);
98 CV_EXPORTS void magnitude32f(const float* x, const float* y, float* dst, int n);
99 CV_EXPORTS void magnitude64f(const double* x, const double* y, double* dst, int n);
100 CV_EXPORTS void polarToCart32f(const float* mag, const float* angle, float* x, float* y, int n, bool angleInDegrees);
101 CV_EXPORTS void polarToCart64f(const double* mag, const double* angle, double* x, double* y, int n, bool angleInDegrees);
102 CV_EXPORTS void sqrt32f(const float* src, float* dst, int len);
103 CV_EXPORTS void sqrt64f(const double* src, double* dst, int len);
104 CV_EXPORTS void invSqrt32f(const float* src, float* dst, int len);
105 CV_EXPORTS void invSqrt64f(const double* src, double* dst, int len);
106 
107 CV_EXPORTS void split8u(const uchar* src, uchar** dst, int len, int cn );
108 CV_EXPORTS void split16u(const ushort* src, ushort** dst, int len, int cn );
109 CV_EXPORTS void split32s(const int* src, int** dst, int len, int cn );
110 CV_EXPORTS void split64s(const int64* src, int64** dst, int len, int cn );
111 
112 CV_EXPORTS void merge8u(const uchar** src, uchar* dst, int len, int cn );
113 CV_EXPORTS void merge16u(const ushort** src, ushort* dst, int len, int cn );
114 CV_EXPORTS void merge32s(const int** src, int* dst, int len, int cn );
115 CV_EXPORTS void merge64s(const int64** src, int64* dst, int len, int cn );
116 
117 CV_EXPORTS void add8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
118 CV_EXPORTS void add8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
119 CV_EXPORTS void add16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
120 CV_EXPORTS void add16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
121 CV_EXPORTS void add32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
122 CV_EXPORTS void add32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
123 CV_EXPORTS void add64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
124 
125 CV_EXPORTS void sub8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
126 CV_EXPORTS void sub8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
127 CV_EXPORTS void sub16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
128 CV_EXPORTS void sub16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
129 CV_EXPORTS void sub32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
130 CV_EXPORTS void sub32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
131 CV_EXPORTS void sub64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
132 
133 CV_EXPORTS void max8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
134 CV_EXPORTS void max8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
135 CV_EXPORTS void max16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
136 CV_EXPORTS void max16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
137 CV_EXPORTS void max32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
138 CV_EXPORTS void max32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
139 CV_EXPORTS void max64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
140 
141 CV_EXPORTS void min8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
142 CV_EXPORTS void min8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
143 CV_EXPORTS void min16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
144 CV_EXPORTS void min16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
145 CV_EXPORTS void min32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
146 CV_EXPORTS void min32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
147 CV_EXPORTS void min64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
148 
149 CV_EXPORTS void absdiff8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
150 CV_EXPORTS void absdiff8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
151 CV_EXPORTS void absdiff16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
152 CV_EXPORTS void absdiff16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
153 CV_EXPORTS void absdiff32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
154 CV_EXPORTS void absdiff32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
155 CV_EXPORTS void absdiff64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
156 
157 CV_EXPORTS void and8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
158 CV_EXPORTS void or8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
159 CV_EXPORTS void xor8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
160 CV_EXPORTS void not8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
161 
162 CV_EXPORTS void cmp8u(const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
163 CV_EXPORTS void cmp8s(const schar* src1, size_t step1, const schar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
164 CV_EXPORTS void cmp16u(const ushort* src1, size_t step1, const ushort* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
165 CV_EXPORTS void cmp16s(const short* src1, size_t step1, const short* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
166 CV_EXPORTS void cmp32s(const int* src1, size_t step1, const int* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
167 CV_EXPORTS void cmp32f(const float* src1, size_t step1, const float* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
168 CV_EXPORTS void cmp64f(const double* src1, size_t step1, const double* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
169 
170 CV_EXPORTS void mul8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
171 CV_EXPORTS void mul8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
172 CV_EXPORTS void mul16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
173 CV_EXPORTS void mul16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
174 CV_EXPORTS void mul32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
175 CV_EXPORTS void mul32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
176 CV_EXPORTS void mul64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
177 
178 CV_EXPORTS void div8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
179 CV_EXPORTS void div8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
180 CV_EXPORTS void div16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
181 CV_EXPORTS void div16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
182 CV_EXPORTS void div32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
183 CV_EXPORTS void div32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
184 CV_EXPORTS void div64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
185 
186 CV_EXPORTS void recip8u( const uchar *, size_t, const uchar * src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
187 CV_EXPORTS void recip8s( const schar *, size_t, const schar * src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
188 CV_EXPORTS void recip16u( const ushort *, size_t, const ushort * src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
189 CV_EXPORTS void recip16s( const short *, size_t, const short * src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
190 CV_EXPORTS void recip32s( const int *, size_t, const int * src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
191 CV_EXPORTS void recip32f( const float *, size_t, const float * src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
192 CV_EXPORTS void recip64f( const double *, size_t, const double * src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
193 
194 CV_EXPORTS void addWeighted8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _scalars );
195 CV_EXPORTS void addWeighted8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scalars );
196 CV_EXPORTS void addWeighted16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scalars );
197 CV_EXPORTS void addWeighted16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scalars );
198 CV_EXPORTS void addWeighted32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scalars );
199 CV_EXPORTS void addWeighted32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scalars );
200 CV_EXPORTS void addWeighted64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scalars );
201 
202 CV_EXPORTS void cvt16f32f( const hfloat* src, float* dst, int len );
203 CV_EXPORTS void cvt32f16f( const float* src, hfloat* dst, int len );
204 
205 CV_EXPORTS void addRNGBias32f( float* arr, const float* scaleBiasPairs, int len );
206 CV_EXPORTS void addRNGBias64f( double* arr, const double* scaleBiasPairs, int len );
207 
208 struct CV_EXPORTS DFT1D
209 {
210  static Ptr<DFT1D> create(int len, int count, int depth, int flags, bool * useBuffer = 0);
211  virtual void apply(const uchar *src, uchar *dst) = 0;
212  virtual ~DFT1D() {}
213 };
214 
215 struct CV_EXPORTS DFT2D
216 {
217  static Ptr<DFT2D> create(int width, int height, int depth,
218  int src_channels, int dst_channels,
219  int flags, int nonzero_rows = 0);
220  virtual void apply(const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step) = 0;
221  virtual ~DFT2D() {}
222 };
223 
224 struct CV_EXPORTS DCT2D
225 {
226  static Ptr<DCT2D> create(int width, int height, int depth, int flags);
227  virtual void apply(const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step) = 0;
228  virtual ~DCT2D() {}
229 };
230 
232 
233 //=============================================================================
234 // for binary compatibility with 3.0
235 
237 
238 CV_EXPORTS int LU(float* A, size_t astep, int m, float* b, size_t bstep, int n);
239 CV_EXPORTS int LU(double* A, size_t astep, int m, double* b, size_t bstep, int n);
240 CV_EXPORTS bool Cholesky(float* A, size_t astep, int m, float* b, size_t bstep, int n);
241 CV_EXPORTS bool Cholesky(double* A, size_t astep, int m, double* b, size_t bstep, int n);
242 
243 CV_EXPORTS void exp(const float* src, float* dst, int n);
244 CV_EXPORTS void exp(const double* src, double* dst, int n);
245 CV_EXPORTS void log(const float* src, float* dst, int n);
246 CV_EXPORTS void log(const double* src, double* dst, int n);
247 
248 CV_EXPORTS void fastAtan2(const float* y, const float* x, float* dst, int n, bool angleInDegrees);
249 CV_EXPORTS void magnitude(const float* x, const float* y, float* dst, int n);
250 CV_EXPORTS void magnitude(const double* x, const double* y, double* dst, int n);
251 CV_EXPORTS void sqrt(const float* src, float* dst, int len);
252 CV_EXPORTS void sqrt(const double* src, double* dst, int len);
253 CV_EXPORTS void invSqrt(const float* src, float* dst, int len);
254 CV_EXPORTS void invSqrt(const double* src, double* dst, int len);
255 
257 
258 }} //cv::hal
259 
260 #endif //OPENCV_HAL_HPP
cv::flags
InputArrayOfArrays Size InputOutputArray InputOutputArray OutputArrayOfArrays OutputArrayOfArrays OutputArray OutputArray OutputArray int flags
Definition: calib3d.hpp:1617
cv::magnitude
CV_EXPORTS_W void magnitude(InputArray x, InputArray y, OutputArray magnitude)
Calculates the magnitude of 2D vectors.
angle
const CvArr * angle
Definition: core_c.h:1194
src3
const CvArr const CvArr const CvArr * src3
Definition: core_c.h:994
W
CvArr * W
Definition: core_c.h:1335
beta
double const CvArr double beta
Definition: core_c.h:1094
scale
CvScalar scale
Definition: core_c.h:1088
src2
const CvArr const CvArr * src2
Definition: core_c.h:994
src1
const CvArr * src1
Definition: core_c.h:993
count
int count
Definition: core_c.h:1413
step
void int step
Definition: core_c.h:905
U
const CvArr * U
Definition: core_c.h:1340
arr
CvArr * arr
Definition: core_c.h:1247
depth
int depth
Definition: core_c.h:100
x
const CvArr CvArr * x
Definition: core_c.h:1195
alpha
double alpha
Definition: core_c.h:1093
y
const CvArr * y
Definition: core_c.h:1187
cv::hal::gemm32fc
CV_EXPORTS void gemm32fc(const float *src1, size_t src1_step, const float *src2, size_t src2_step, float alpha, const float *src3, size_t src3_step, float beta, float *dst, size_t dst_step, int m_a, int n_a, int n_d, int flags)
cv::hal::max16s
CV_EXPORTS void max16s(const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
cv::hal::split64s
CV_EXPORTS void split64s(const int64 *src, int64 **dst, int len, int cn)
cv::hal::QR64f
CV_EXPORTS int QR64f(double *A, size_t astep, int m, int n, int k, double *b, size_t bstep, double *hFactors)
cv::hal::sub16s
CV_EXPORTS void sub16s(const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
cv::hal::addWeighted64f
CV_EXPORTS void addWeighted64f(const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *scalars)
cv::hal::log32f
CV_EXPORTS void log32f(const float *src, float *dst, int n)
cv::hal::polarToCart64f
CV_EXPORTS void polarToCart64f(const double *mag, const double *angle, double *x, double *y, int n, bool angleInDegrees)
cv::hal::recip64f
CV_EXPORTS void recip64f(const double *, size_t, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *scale)
cv::hal::div8u
CV_EXPORTS void div8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *scale)
cv::hal::recip16u
CV_EXPORTS void recip16u(const ushort *, size_t, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *scale)
cv::hal::log64f
CV_EXPORTS void log64f(const double *src, double *dst, int n)
cv::hal::mul8u
CV_EXPORTS void mul8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *scale)
cv::hal::exp32f
CV_EXPORTS void exp32f(const float *src, float *dst, int n)
cv::hal::cmp8u
CV_EXPORTS void cmp8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
cv::hal::mul16s
CV_EXPORTS void mul16s(const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *scale)
cv::hal::fastAtan64f
CV_EXPORTS void fastAtan64f(const double *y, const double *x, double *dst, int n, bool angleInDegrees)
cv::hal::cmp8s
CV_EXPORTS void cmp8s(const schar *src1, size_t step1, const schar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
cv::hal::cartToPolar64f
CV_EXPORTS void cartToPolar64f(const double *x, const double *y, double *mag, double *angle, int n, bool angleInDegrees)
cv::hal::min32s
CV_EXPORTS void min32s(const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
cv::hal::recip16s
CV_EXPORTS void recip16s(const short *, size_t, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *scale)
cv::hal::merge16u
CV_EXPORTS void merge16u(const ushort **src, ushort *dst, int len, int cn)
cv::hal::max64f
CV_EXPORTS void max64f(const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
cv::hal::absdiff64f
CV_EXPORTS void absdiff64f(const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
cv::hal::sub8s
CV_EXPORTS void sub8s(const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
cv::hal::addRNGBias64f
CV_EXPORTS void addRNGBias64f(double *arr, const double *scaleBiasPairs, int len)
cv::hal::SVD64f
CV_EXPORTS void SVD64f(double *At, size_t astep, double *W, double *U, size_t ustep, double *Vt, size_t vstep, int m, int n, int flags)
cv::hal::div16u
CV_EXPORTS void div16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *scale)
cv::hal::div64f
CV_EXPORTS void div64f(const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *scale)
cv::hal::absdiff32s
CV_EXPORTS void absdiff32s(const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
cv::hal::addWeighted32f
CV_EXPORTS void addWeighted32f(const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *scalars)
cv::hal::gemm64fc
CV_EXPORTS void gemm64fc(const double *src1, size_t src1_step, const double *src2, size_t src2_step, double alpha, const double *src3, size_t src3_step, double beta, double *dst, size_t dst_step, int m_a, int n_a, int n_d, int flags)
cv::hal::div32f
CV_EXPORTS void div32f(const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *scale)
cv::hal::absdiff8u
CV_EXPORTS void absdiff8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::cmp16u
CV_EXPORTS void cmp16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
cv::hal::add32f
CV_EXPORTS void add32f(const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
cv::hal::add8u
CV_EXPORTS void add8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::absdiff16s
CV_EXPORTS void absdiff16s(const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
cv::hal::split16u
CV_EXPORTS void split16u(const ushort *src, ushort **dst, int len, int cn)
cv::hal::sub16u
CV_EXPORTS void sub16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
cv::hal::fastAtan32f
CV_EXPORTS void fastAtan32f(const float *y, const float *x, float *dst, int n, bool angleInDegrees)
cv::hal::min8u
CV_EXPORTS void min8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::min16u
CV_EXPORTS void min16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
cv::hal::cmp32f
CV_EXPORTS void cmp32f(const float *src1, size_t step1, const float *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
cv::hal::div8s
CV_EXPORTS void div8s(const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *scale)
cv::hal::min32f
CV_EXPORTS void min32f(const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
cv::hal::cmp16s
CV_EXPORTS void cmp16s(const short *src1, size_t step1, const short *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
cv::hal::cartToPolar32f
CV_EXPORTS void cartToPolar32f(const float *x, const float *y, float *mag, float *angle, int n, bool angleInDegrees)
cv::hal::normHamming
CV_EXPORTS int normHamming(const uchar *a, int n)
cv::hal::cvt16f32f
CV_EXPORTS void cvt16f32f(const hfloat *src, float *dst, int len)
cv::hal::LU32f
CV_EXPORTS int LU32f(float *A, size_t astep, int m, float *b, size_t bstep, int n)
cv::hal::mul32f
CV_EXPORTS void mul32f(const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *scale)
cv::hal::max32s
CV_EXPORTS void max32s(const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
cv::hal::absdiff32f
CV_EXPORTS void absdiff32f(const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
cv::hal::LU64f
CV_EXPORTS int LU64f(double *A, size_t astep, int m, double *b, size_t bstep, int n)
cv::hal::div16s
CV_EXPORTS void div16s(const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *scale)
cv::hal::sqrt64f
CV_EXPORTS void sqrt64f(const double *src, double *dst, int len)
cv::hal::div32s
CV_EXPORTS void div32s(const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *scale)
cv::hal::sqrt32f
CV_EXPORTS void sqrt32f(const float *src, float *dst, int len)
cv::hal::cmp64f
CV_EXPORTS void cmp64f(const double *src1, size_t step1, const double *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
cv::hal::sub32s
CV_EXPORTS void sub32s(const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
cv::hal::split8u
CV_EXPORTS void split8u(const uchar *src, uchar **dst, int len, int cn)
cv::hal::min64f
CV_EXPORTS void min64f(const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
cv::hal::recip32s
CV_EXPORTS void recip32s(const int *, size_t, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *scale)
cv::hal::addWeighted8u
CV_EXPORTS void addWeighted8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_scalars)
cv::hal::normL1_
CV_EXPORTS int normL1_(const uchar *a, const uchar *b, int n)
cv::hal::polarToCart32f
CV_EXPORTS void polarToCart32f(const float *mag, const float *angle, float *x, float *y, int n, bool angleInDegrees)
cv::hal::addWeighted8s
CV_EXPORTS void addWeighted8s(const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *scalars)
cv::hal::absdiff8s
CV_EXPORTS void absdiff8s(const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
cv::hal::add32s
CV_EXPORTS void add32s(const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
cv::hal::magnitude64f
CV_EXPORTS void magnitude64f(const double *x, const double *y, double *dst, int n)
cv::hal::mul16u
CV_EXPORTS void mul16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *scale)
cv::hal::add64f
CV_EXPORTS void add64f(const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
cv::hal::addWeighted16u
CV_EXPORTS void addWeighted16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *scalars)
cv::hal::addWeighted16s
CV_EXPORTS void addWeighted16s(const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *scalars)
cv::hal::max8s
CV_EXPORTS void max8s(const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
cv::hal::min16s
CV_EXPORTS void min16s(const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
cv::hal::exp64f
CV_EXPORTS void exp64f(const double *src, double *dst, int n)
cv::hal::addRNGBias32f
CV_EXPORTS void addRNGBias32f(float *arr, const float *scaleBiasPairs, int len)
cv::hal::merge8u
CV_EXPORTS void merge8u(const uchar **src, uchar *dst, int len, int cn)
cv::hal::magnitude32f
CV_EXPORTS void magnitude32f(const float *x, const float *y, float *dst, int n)
cv::hal::absdiff16u
CV_EXPORTS void absdiff16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
cv::hal::recip8s
CV_EXPORTS void recip8s(const schar *, size_t, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *scale)
cv::hal::Cholesky64f
CV_EXPORTS bool Cholesky64f(double *A, size_t astep, int m, double *b, size_t bstep, int n)
cv::hal::min8s
CV_EXPORTS void min8s(const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
cv::hal::invSqrt64f
CV_EXPORTS void invSqrt64f(const double *src, double *dst, int len)
cv::hal::QR32f
CV_EXPORTS int QR32f(float *A, size_t astep, int m, int n, int k, float *b, size_t bstep, float *hFactors)
cv::hal::and8u
CV_EXPORTS void and8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::add16u
CV_EXPORTS void add16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
cv::hal::mul8s
CV_EXPORTS void mul8s(const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *scale)
cv::hal::gemm32f
CV_EXPORTS void gemm32f(const float *src1, size_t src1_step, const float *src2, size_t src2_step, float alpha, const float *src3, size_t src3_step, float beta, float *dst, size_t dst_step, int m_a, int n_a, int n_d, int flags)
cv::hal::cmp32s
CV_EXPORTS void cmp32s(const int *src1, size_t step1, const int *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
cv::hal::mul64f
CV_EXPORTS void mul64f(const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *scale)
cv::hal::xor8u
CV_EXPORTS void xor8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::sub32f
CV_EXPORTS void sub32f(const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
cv::hal::recip8u
CV_EXPORTS void recip8u(const uchar *, size_t, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *scale)
cv::hal::SVD32f
CV_EXPORTS void SVD32f(float *At, size_t astep, float *W, float *U, size_t ustep, float *Vt, size_t vstep, int m, int n, int flags)
cv::hal::normL2Sqr_
CV_EXPORTS float normL2Sqr_(const float *a, const float *b, int n)
cv::hal::gemm64f
CV_EXPORTS void gemm64f(const double *src1, size_t src1_step, const double *src2, size_t src2_step, double alpha, const double *src3, size_t src3_step, double beta, double *dst, size_t dst_step, int m_a, int n_a, int n_d, int flags)
cv::hal::add8s
CV_EXPORTS void add8s(const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
cv::hal::invSqrt32f
CV_EXPORTS void invSqrt32f(const float *src, float *dst, int len)
cv::hal::sub64f
CV_EXPORTS void sub64f(const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
cv::hal::max8u
CV_EXPORTS void max8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::not8u
CV_EXPORTS void not8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::merge64s
CV_EXPORTS void merge64s(const int64 **src, int64 *dst, int len, int cn)
cv::hal::merge32s
CV_EXPORTS void merge32s(const int **src, int *dst, int len, int cn)
cv::hal::addWeighted32s
CV_EXPORTS void addWeighted32s(const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *scalars)
cv::hal::cvt32f16f
CV_EXPORTS void cvt32f16f(const float *src, hfloat *dst, int len)
cv::hal::sub8u
CV_EXPORTS void sub8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::mul32s
CV_EXPORTS void mul32s(const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *scale)
cv::hal::Cholesky32f
CV_EXPORTS bool Cholesky32f(float *A, size_t astep, int m, float *b, size_t bstep, int n)
cv::hal::or8u
CV_EXPORTS void or8u(const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
cv::hal::max32f
CV_EXPORTS void max32f(const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
cv::hal::max16u
CV_EXPORTS void max16u(const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
cv::hal::add16s
CV_EXPORTS void add16s(const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
cv::hal::recip32f
CV_EXPORTS void recip32f(const float *, size_t, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *scale)
cv::hal::split32s
CV_EXPORTS void split32s(const int *src, int **dst, int len, int cn)
schar
signed char schar
Definition: interface.h:48
uchar
unsigned char uchar
Definition: interface.h:51
int64
int64_t int64
Definition: interface.h:61
ushort
unsigned short ushort
Definition: interface.h:52
CV_EXPORTS
#define CV_EXPORTS
Definition: cvdef.h:435
cv::LU
CV_EXPORTS int LU(float *A, size_t astep, int m, float *b, size_t bstep, int n)
cv::fastAtan2
CV_EXPORTS_W float fastAtan2(float y, float x)
Calculates the angle of a 2D vector in degrees.
cv::Cholesky
CV_EXPORTS bool Cholesky(float *A, size_t astep, int m, float *b, size_t bstep, int n)
cv::sqrt
Quat< S > sqrt(const Quat< S > &q, QuatAssumeType assumeUnit=QUAT_ASSUME_NOT_UNIT)
cv::k
CV_EXPORTS OutputArray int double double InputArray OutputArray int int bool double k
Definition: imgproc.hpp:2133
cv::dst
OutputArray dst
Definition: imgproc.hpp:3564
cv
"black box" representation of the file storage associated with a file on disk.
Definition: calib3d.hpp:441
cv::log
DualQuat< T > log(const DualQuat< T > &dq, QuatAssumeType assumeUnit=QUAT_ASSUME_NOT_UNIT)
Definition: dualquaternion.inl.hpp:344
cv::exp
DualQuat< T > exp(const DualQuat< T > &dq)
Definition: dualquaternion.inl.hpp:312
cv::Ptr
Definition: cvstd_wrapper.hpp:74
cv::hal::DCT2D
Definition: hal.hpp:225
cv::hal::DCT2D::~DCT2D
virtual ~DCT2D()
Definition: hal.hpp:228
cv::hal::DCT2D::apply
virtual void apply(const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step)=0
cv::hal::DCT2D::create
static Ptr< DCT2D > create(int width, int height, int depth, int flags)
cv::hal::DFT1D
Definition: hal.hpp:209
cv::hal::DFT1D::apply
virtual void apply(const uchar *src, uchar *dst)=0
cv::hal::DFT1D::create
static Ptr< DFT1D > create(int len, int count, int depth, int flags, bool *useBuffer=0)
cv::hal::DFT1D::~DFT1D
virtual ~DFT1D()
Definition: hal.hpp:212
cv::hal::DFT2D
Definition: hal.hpp:216
cv::hal::DFT2D::~DFT2D
virtual ~DFT2D()
Definition: hal.hpp:221
cv::hal::DFT2D::apply
virtual void apply(const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step)=0
cv::hal::DFT2D::create
static Ptr< DFT2D > create(int width, int height, int depth, int src_channels, int dst_channels, int flags, int nonzero_rows=0)